module ysyx_22040213_instfetch  (
  	  input [63:0] pc,
	  input rst,
//	  input clk,
	  // ram enable
//	  input instram_en,
	  // ram write enable
//	  input [3:0] wstrb,
	  output reg [63:0] instt
);
/*verilator lint_off UNUSED*/
	import "DPI-C" function void mpmem_read(input longint raddr, output longint rdata);

/*	reg [63:0] o_ram_inst;

	always @(posedge clk)begin
		if(!rst)begin
		  instt <= 0;
		end
		if(instram_en)begin
		  instt <= o_ram_inst[63:0];
	  	end
	end*/
	always @(*) begin
		if(rst)begin
//		  o_ram_inst =  0;
instt = 0;
		end
		else begin
      	  //	  mpmem_read(pc, o_ram_inst);
		mpmem_read(pc,instt);    
	  end
  	end
 endmodule
